Jens Elsner wrote: > Hallo Andreas, > > with the current status of OFDM PHY code in GNU Radio I think it is definately > worth a try. > > The work I did on DAB was basically OFDM synchronization in one GNU > Radio block. The code was more or less a hack, but it deepened my > understanding of digital signal processing. Jens, I have downloaded your gr-dab code in 2007. Is it OK if I put up a mirror of it on my website. Maybe it could deepen the understanding of others about OFDM too. Greetings, Martin > Not as easy as in text > books. :) I'll email the report to you separately. > > I wouldn't underestimate the complexities of the higher DAB layers, > it has quite a protocol stack. But you should give it a try. If you > need captured Mode I/II samples I can make them available for download. > > Gruesse, > Jens
> > On Wed, Feb 20, 2008 at 07:14:24PM +0100, Andreas Müller wrote: >> Hello, >> >> I am an electrical engineering student, and I would like to implement a >> DAB receiver as a semester thesis (about 1/3 the size of a Master thesis). >> >> I intend to implement each part first in Matlab and then in GNU Radio. >> Ideally, I hope to use the existing OFDM code in gnuradio-core and some >> external MP2 library for the audio decoding. >> >> However, I am wondering if this is feasible as a semester thesis. Any >> comment about the rough amount of work that would be needed would be >> greatly appreciated. >> >> In the mailing lists, there are some references to an existing DAB >> implementation from ([1],[2]). Can anyone tell me how far this got? The >> referenced website (http://www.1c3.de/gr-dab.tar.bz2) is empty. >> >> Regards, Andreas >> >> [1] >> http://lists.gnu.org/archive/html/discuss-gnuradio/2006-08/msg00205.html >> [2] >> http://lists.gnu.org/archive/html/discuss-gnuradio/2006-03/msg00397.html >> > > > >> _______________________________________________ >> Discuss-gnuradio mailing list >> Discuss-gnuradio@gnu.org >> http://lists.gnu.org/mailman/listinfo/discuss-gnuradio > > > > _______________________________________________ > Discuss-gnuradio mailing list > Discuss-gnuradio@gnu.org > http://lists.gnu.org/mailman/listinfo/discuss-gnuradio > _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org http://lists.gnu.org/mailman/listinfo/discuss-gnuradio